STR Scaffolding

Scaffolding · Surrey & South London

Temporary roofs

Temporary Roof Scaffolding

Surrey & South London

What is a temporary roof and when do you need one?

A temporary roof is a lightweight, fully weatherproof roof built over a scaffold so work can continue with the permanent roof open or removed. You need one whenever the building will be exposed for more than a day or two — full re-roofs, structural roof repairs, loft conversions, fire and flood reinstatement, or listed building work where the interior must stay dry. STR Scaffolding designs and installs temporary roofs across Surrey and South London using beam systems with sheeted or shrink-wrapped covering. Because it removes weather from the programme, a temporary roof usually saves more in avoided delays and water damage than it costs. Our scaffolders are CISRS-trained, we work to NASC standards and we are insured to £10 million.

Areas covered
Surrey & South London
Typical lead time
Emergency cover available
Accreditation
CISRS-trained · NASC standards · £10m insured
Free quote
0203 962 1190

British weather is the single biggest cause of delay on roofing projects. A temporary roof takes it out of the equation: the trades keep working through rain, the exposed structure and the inside of the building stay dry, and there is no daily routine of sheeting up and stripping back at the end of every shift. On insurance reinstatement and listed building work it is often a condition of the job rather than an option.

What's included

Engineered beam roof

Aluminium beam system spanning the structure, designed for wind and snow loading.

Design and calculations

Bespoke drawings and structural calculations for the span and exposure of your building.

Sheeted or shrink-wrapped

Fully waterproof covering, shrink-wrapped where a tighter, longer-term seal is needed.

Working platform beneath

Boarded lifts and edge protection so trades can work safely under cover.

Pitched or monopitch

Roof profile chosen to shed water clear of the building and suit the site.

Ridge access and openings

Designed-in access and loading points so materials can get in and out under cover.

When a temporary roof pays for itself

The maths is usually straightforward. If a re-roof takes three weeks and rain stops work for a third of it, you are paying for standing time, extended scaffold hire and possibly water damage inside. A temporary roof converts that into a fixed, predictable cost and keeps the programme intact. It also means the internal finishes, plaster and joinery below stay dry, which matters enormously on refurbishment and reinstatement work.

  • Full re-roofs and re-slating where the roof is fully stripped
  • Structural roof and truss repairs
  • Loft conversions and dormer construction
  • Fire and flood damage reinstatement, including insurance work
  • Listed and period buildings where the interior must stay protected
  • Winter programmes and long-running refurbishment contracts
Temporary roof FAQs

It costs more than a standard scaffold because it involves engineered beams, design work and covering. The comparison that matters, though, is against lost days, extended hire and water damage — on most stripped-roof projects a temporary roof works out cheaper overall. We quote it as a fixed price once we know the span and how long you need it.

Yes. The covering is sheeted or shrink-wrapped to shed water clear of the building, and it is designed to stay watertight in sustained rain and wind rather than just showers. Shrink-wrapping gives the tightest seal and is what we recommend for longer contracts and exposed sites.

Temporary roofs are designed for wind uplift, which is exactly why they need calculations rather than being improvised from sheeting. We design to the span, height and exposure of your building, tie the scaffold accordingly, and inspect after adverse weather.

Yes. We design loading points and access into the roof from the start — including ridge access and openings where needed — so tiles, timber and plant can be moved without breaking the weather seal.

For storm, fire or flood damage we prioritise emergency weather protection and can often be on site the same or next day to get the building covered, then complete the full temporary roof once the structure has been assessed.

No planning permission is needed for a temporary roof as part of building works. It does need to be designed and inspected properly, and on listed buildings or in conservation areas we will advise on any additional considerations before we start.